INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8eef9899a17be3147751af87de16811652013c137ca341b05f8dfa90a7d444b', 
    'ihhuDDDKhuRs9nEHCM2Bv1VpA40w73HJp1wNMdJKEk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)