INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '389abe973336ca7e3a402b44479f353a17c2a84d8d1fec7cfd1d69fff455cb3e', 
    '0XwcnySSeqa1WAAjGymCsKUTdLFzrIALn7h0cY+9Tvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)