INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b52fee72369914782c343393a749f918e2de8cce9c243154a2d8419b69e0c012', 
    'CpxtAW301rM0R7kSZc4nVrNkhIff6pJiKVaRrh1TyEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)