INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e74936f4783b2fc0e9514863f40cb762fbd69095f52af1bbce9695396122c2b', 
    'f91o/N7+1SqqFb3mBDvJPDACRDC2cLaR5MIOEND4I5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)