INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f642a6de3737f453810b37a2f2263d0715f3e0d027be21583cc15cfc5dd20fb', 
    'qe2c5wY9roprha8OPpN3aJbGdZorgw4XieuBbi5C6HE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)