INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5032e1b51a8980a62b64f34686760f64c9d3ae638fb12d593d7cea0c2850a60d', 
    '4JM7p3OL1IST01emWkDY70I15Z1r6LbeDTOtDpmDwV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)