INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '300631578e9e436c2324c3ad2f6e2adae0e15b89c35109b5ac18fa7b4f12a119', 
    'ntwwRO6l0A+0wDIOrKNkGtk2hbbnicnKHLMBa7SQllQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)