INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b7988f8e202716e68757883751d2e6ad142e2f90db1611d76662fe1b56a1ed8', 
    'u8GiZfOLcHMV2JG++0Dfhp5xiz+wB5gCm6rb8sU9Gf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)