INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad33d0b6c52867346e7281149e8cc2cc75bae8c8f2e91211b06f74dfa41f822e', 
    '2QFDrhaMBehkS9QMrKkBkR3m0h0VdiFAlKg5PQApn3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00088

Result

int(1)