INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2608281e063bb37f30b0b975790bce8a7855a963d3ef133a3f7135ecf0bdd588', 
    'tj9wySmmT1ShqJqzGXSCWDS343YR7HyPLRTdMufJlts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)