INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11a1311fe1f8b5eabe6b51048a6af3a7e0bbc7978f21011852ee271382bd091f', 
    'xmPVaPxAQvtuzFS2kDwd5XgizTG6/+aURvL77IAURU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)