INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c42980bbb5b691ab5726a3beca3a611d82f5aebea8b9237fff25496b6ae04ed', 
    '0T57LtttVYSr5fkqJNSpdX5WyS3F51/4O3tfUZCsDhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)