INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c27930a88319e3f49f74b0f7eb55c3bec7bfed1767423aea399df2d89d9a304d', 
    'tFK2s/a6g4MLSyLwrnELAEJQpNocVkW0dCDxv+qZeFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)