INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f48508d97d185712d9eddaededbd7c9a7090e8dc1355622ad6d03d318224a334', 
    'LkkEAHvFzeSkdudXNT7xib7SCe2yl/gUOyAC8EyPjKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)