INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e4d8705507132c3b69d8032d89aae657918b3838335fb34c14fa038322e076', 
    'DsXwy3KMPV2D4eeNeijU0qf6i/rk3UEVgKwJ83Q9nf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)