INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c02b4c5470348eb4242e5e04731f97c73da613935b85954b6e929d82da083c3', 
    'gr0Y+dzFHgkEuuV3lxAOM1C4uLbNCFlhditEoKsymZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)