INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '794fdbb5e7b621685b3cd20d4337a6b1b0dd23bdd16fec637b11b5dee21434de', 
    'Xwp8AG20JzCVTixkMWS2fY620yXSy8oXMNH729sccqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)