INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f70191dcd4ccd5c66bb2467670e53edd3876e088c43e7fdd3f90a33c9915ba', 
    'dDY5e9sOF7seuhB/OEfhalPLWhmWOqvW4SZ3SmPgoF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)