INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c6e57f2c70b29d8d2d4f9478fd100893903eb688a48783c38e2f0c96e20c00', 
    '86LQBqFdbq1Qcrd5QFrVP1mHfHPu/eEXnI8Ei0MpSLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)