INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a4c7a67be161b460c47fa8d6b7053a38aaa81e1b2b15c2a179274366829d0bf', 
    'gqn99wRPTgBoAfN6Mi2LH7eNvjGrlH5tWiTx6AvZVUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)