INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f7d4b27da903d6335aea6da21aedc558f0413590c53b17957a369d4abb4890b', 
    '+GffycI6tXwKCguP2QeOvJsb4TW9D3bhuobOKeROHX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)