INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ad04adab4890f23d884949fca72e0f9279b5a3bbef057ca7e5afa0a1f6cf0e', 
    '7xPyQtqkW68q+i5wwR4xgs3LQKlXnRvjetpECSFrAF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)