INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8becbffcdbd18c450a6a33628eeab9f5be0c2fd85090c1781746822c0d42da1', 
    'xZdgn98GPnaWScX6gTQIDAt78Y8ZfOpPvv/FjCkqOuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)