INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98ba660766a795b502f0de6f5aa39260ea1d81d297aafd66f3f2d9803faeb5ec', 
    'pZ6P8LXzZ/MUWEKieLWCJjzPLVMjZoHIH2b5yO233MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)