INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a970c5d8c2a16e172a8949217fde9eec9d5d3f2701f83753c35096ab485909b', 
    'T2itUrTVvSznGEKpqGORuVRN0ViwQa+G4AWFpmq+P1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)