INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a2b3911f7d4190b2dc3058bb4647c8bae740d066e8ee24fb18c8f132686b8fb', 
    '6T83VSBVYMokQSfzePfrzXFOfR9iNSN4GIO+GZRexHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)