INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a1a5a42fb59d672cf2a24411bf9adfd6210b1c81cd72563002f26da606642c', 
    'PfrcQ4H0JYioE/MlPIxDfXxa+HygDDMEICBscCp50gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)