INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08875b0c5d859c2c3a3d009c98bb7d78e7e8ee7159989a52aee10addb560fb7a', 
    'fKwi92HShsZ0Tyh44fcnBvbQv7bHxdyyC3slt6ApZ74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)