INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f18a230644a86392eb30338ca48426d10edfbae97f52c976570192593fc09d', 
    'ufofJeaI8bu/fjKP4M0sgEEcNLoweQ1emyOOp2sARTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)