INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b73cc2a5a46acedaea721e5f5bb3d96b074e27dabf19150474ec5df0b8f02833', 
    'W1CYB7v5TXsy+IzB/6ZY3atpyO5TcnpFcQ3ZI7kZJMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)