INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5450d95d8abfcb8abb2e401cca015ed04049d3c2d6095ba0a828dd015920ad7', 
    'aSliL2LZizjJiS/5tHtKZ7sftcVjv2YmfJQU4jRg9Yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)