INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e184e199d348979422116af6ad6eaa5c0f0f39eb957f93cd11134712aa3dc27', 
    'bxRtFtzy02llFQynikW0yeja4L45JzcO8iI1hpQLkeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)