INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '186e544a92198ef4bab3f52bc324882e628e9560f68346d4e75ba62c1f831fae', 
    '/NLk3ixXw65MxYytsAkm2hUVgQN27aLuVXTzgjKo0hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)