INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52401c04dfa3fe285dbc566f20b4af34ef5bf503464e3abaa3eb1989ffab8537', 
    'x/s/jVDDkxW2lC2VDH3CkgpR7ztOvnMx2LE0qyICGys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)