INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7ddc0f5222340b9e40791837470faf3d880b6459ccfdb89c0f3a72853b365c9', 
    'qMDTGWD4NsYubCfRRXOB0w/jTPQtvMv/VxiS2hd6uEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)