INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08ba335662345f2684ab11536249ac07b1bddf877a1866964120f73e51458e0a', 
    'lU2Sks+hE7QgV4x0v9Oh5YKSxF0oaD2fjv4+aiW3gNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)