INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7609a337812ee20904e05aa3f94499d8d59d69821f0163ebd98da925403c8452', 
    'nhrQeOTMZ6ZQ2puivQ3rsZvOU+yK9MQvKNvjvq9Vx70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)