INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbce1dbb9755555a5abc0a4868a318fdd8637191cb5c88ff5a48139b1975c917', 
    '1+kaCo6lH4JTQub48Fflh27RSvac2LXcnEPnME4U7dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)