INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e51a1315170c6b382db88ad3a2466eba4f7dfe772519a04693e85179a7718dd1', 
    'OwLPBdpfYsibwA9I7KRZ87Z9VKea5h701rr1vSccits=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)