INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e631cc5400f51c18bc9754e019092b3323b54d3c4bf03d4a6d385e554051b7d8', 
    'sBOEw5hqL7vlV9rKR+2kvOA1FE2WYEWxAcmNRgGxptc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)