INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a63d878ac0bd587aa3e4fab0ccd06b2360273699b5c70991a62185e2caf435b8', 
    'nHcfAkIC1YKebFmZTKKNPtYI3FIIcxBQDmcuJ0kuOcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)