INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd48dc05f90454b238d5fdd3443146babd37b25e57320e8a135f902bfd1530cd', 
    'wmdv9W1cOAKJj9mmApx8C+Y9OwEgrJupvez3PUwli0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)