INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cb3bb9f7f62f5441be89c09302df5451a69e8194847926bba7b333cfaec523a', 
    '6pGi1VPjQk6Ozfx2ncUcV8hNyY1ahaIjboMegHuv3FY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)