INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '408f91af2961650e86a7315429a997c8c6f77ce17325bdd71c7d8c670209ba68', 
    'qZhYKFlVlTMDr/5P6aNL1+jne2RoHN8y6OvivNZvHyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)