INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '554de797b97b10f703ca4264c0e472fce242c6f3a01ec0b67bd355d47d822ff2', 
    'jdPqoCBXnUbJ/qhUZBuQfZMHBhnp0qH0ffq3i+hv3EY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)