INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9a4c767c4b9e2d75ef764e27c5eb43c7d2db14a90475d14240fd847c72d2093', 
    'G7c6IKkrqn6weO0eLZex8ms2UaJvzP5vSoFZCYSrEEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)