INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '001f919d784e853f625297d10dbdd604f18ce8fc3798ea9304ac0653ef0bcfe2', 
    'DyEGyyiW9JbzGHV96eCHnaTcDEN38pIxibK/P2XwX+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)