INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0bf94c8c0d8d15c23127890c9064f03475070de4c64ef8eb39fe46519afd29a', 
    'jqEWGT737HIJxjsjblcBiF2sbZG/Hv9xVDcCLsF34Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)