INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1eab32b3bfccd79cff66d9d9631e4c98cbc80a27b6796f78d379db958033726', 
    'MG6jsvidT2jDqOAXXMiEdWKDztujeiyXY5wjE6q3iLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)