INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4e6c55e81b521793b3b49445587965040dd268144275acdd9827cbffe6894c2', 
    'N59x0WGzWfuc6zBJWL8FlnJL0kvnLdJ7VZzBugiMiN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)