INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77b80b049172824bcf9822c6aad89c0295f014667413113894967c50cdeac6d0', 
    'ej3ajkrOPmFO9WAeXmptcAYDm7K0mb5Mkg/AJWNceXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)