INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4381ed5605d3dbd90bf5c52e77d3773a28d47aa21ed69d0f77174fdce947d306', 
    'q8e/Em3nSUewvkuItFvlEdh9S8x/TLC4MbApdoszxpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)