INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a332d97eea456bc119662c9172a32691b9d0a83b246dcf9a609308b15aff15e7', 
    'VDYsMItFg+N4MllPlv5XOrKhXRkyGryz/WW1rcbfQj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)