INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '574a70a4c9b69f6467886a4b252b44d69241842cd8409c8dacb384b050c5d972', 
    'J0eiJr9z+wpol05q1u4XcDUKX6beGcEy+PzbKwHWq4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)