INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '758eeb3a04f0c9c7f962d4e10027378c83f86d3ca6302eeea18420378472135b', 
    'X6dMQC4vK1D6q3/yxaymdaRL1zIhcw6uB3sFEqjCgd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)