INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce20b8d3ed5487e4dfabd7bc92075a42f5d61ec62fa2f440f88847ab9ccd6b91', 
    'MZA4TrRXg8U0LWteABWQronWAiB1GvM0sUUSLvb/Kw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)