INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89c91965845b805667bea25a7f525530dd1fe587296a580409353a74f5c8c3af', 
    'lN8tV7uqVSvCbiNleu3rKUuWQz7L5mu8YUJz7/ErlBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)