INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b980e4122f86fa8b227cb90e0338cdfd939a3896dca91214f33d15e95a0464', 
    'XLIHChKQZsnSbnhwOkg/1y2ytG6lG5gZNfrSRBocUgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)