INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '747f0703955ae60175ce6ae042fc3416ab549a1dc7d9eb0971669b40f1430f08', 
    'xO3F0asOrGqbP3on3eg9m6a4DoLSz4HyTgANpiNus9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)