INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9ea4bc0257647147eba4a725bcd0e3b6ab8e37f4b65336a69763a5e4711762a', 
    '7y0VtRQW41WY7gtQ1JKRX79qi63HQHbAGB/ry/YAtm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)