INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c0b3fe2744ff7811b5510ec6b58d1ab74e9db1bbd3346477845022b2134f201', 
    'XBvowcgVukIDuVVTU2EXmYRwQvP1ObvUV1KT393J5JM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)