INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a3ba00a1334bf4d92adab49d3ed8003fb058b0b4607951febf21068c785dbdd', 
    'LHemdkNbGRhiMCWoBUSqdxYybSUIXvqgjAKbmIpkA4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)