INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e14b7c37b7b87ad50e29051730019024538c9ad547f9f8a105ad767b4eb01a1', 
    '0VbPqpH8otd8nZW9UTVpTLwAx2bwjwwmRdhdNs5Wi/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)