INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '112ebb9874dce5901fb22e65679477e5da38f52fb421de018200f93367c6abac', 
    'Qjdmxyi44lSep84BmlaH6LqGW7McFhASK9Ooa7X15Os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)