INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '235991a916cfd105cbc56141536a53f83e2210e13ada19f034eb5d25969fa437', 
    'mXdtDHC2L8rjoDKf0YOvR+Fi8UOCly5w9kvN/7neYOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)