INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e19c8b179d6c3cb8c6983b3f7255e6b18bdd01bd7486efba0689b49854284a4d', 
    '6114s2WntEmFPgkavZ7LYUplhLpDmxNgic5MMoV4VsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)