INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34884865e7408f9bdc728cf51d45500766bbfe0a0fbf93e845224801e3253493', 
    'DypiajbBbDhJl2LHc3I314C57+ipkTsvltRB0irnRds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)