INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0747671c1b24beeff023144e3a30b96caadaa53569a9eca606f556a245e59d42', 
    'mqim09eKzDv5kdY4nl6sD6V0lCPji+KR28u6g60D3Uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)