INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43bd38086ae65c7f264f078a023dbdf942be0f013fa03e0d879619218f54d4fd', 
    'm2Vf/i0SB8veX6G+tkSMYMNYYsQFWjiaBDVNuDD/cxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)