INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c8e85e852b56643d94f454a2080af71641e4cae32dc4b5760dc8bba05499283', 
    'sjUePGuq1MCgq22KdjcbevFVFSQ6E1sO/JlzQycPf6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)