INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c3ca960858314aec6dc9d506ddaa2d3b43d8299cb192786dae9782bceaf044e', 
    '0ZULXFMXaaOpJ/RctNRQGvUBjuR4SVRo1BDO+bloyz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)