INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75b78c2c92221ef22792a0c3c99fa059db543ada45676efd9b3be7b039c00c1a', 
    '6A+kaH2Km1bciemuzyNvjtsdqMM1gl1+W6e80p3dEPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)