INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d695a8041167c8af17e3b1bd9a17cd5a76abf30167401c722dcf1f9c3c10e17', 
    '4QVg3BA1uG4fh/TH+gMH2TXLskgD6KU3zR4K0fj7zKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)