INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f9113cab48bb435eff537852f24cd6ac21604ccbf6902c7572e35fe20a88e40', 
    'M2jYhthfJeMJVAGp0NnKoZ8dqstDxYRgLDxYztaR/OE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)