INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b603b6b7fbf3cb5749cb6104c028379e7c5e1e224f99fafe9a279fadd9760488', 
    'oujkEwPPf/amIzElzXHIhsfljtUjZso0r0iCpnAGg4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00227

Result

int(1)