INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e08829bd340c9a1bb07f36bb80279c3a589ba6b252e8c64ae033f35eaaef1a8', 
    'fk7CyUfte5nrbjwAA+seM0KAluslS/b4D4erpZ0ntV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)