INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fbd37f1b6f53fd982377d120592fe4268b68ee5ecdb13d7b39ab23965a07b52', 
    'iTKHrmYUBQWhrGyQD1XAoAxyIfnuiI/cySMo35GhqTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)