INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28e02de96814d99cb21fcab89bc2dec7cfb7b09a6a63fe31a097b7217fa6b335', 
    'b6lyTlgDVziu3C2jQIIcSyA20RsnZ2L+GRRxvOdCGiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)