INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5139d68c99071ba422cdf69192f1d4433bc477bdaf47bd9054e9acc63cd123f9', 
    'krqa2chj/0/kGm4lZVhRoZqcrXzWbv5z1QobRLLOYyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)