INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0d9d5a52540aa20a3a4a4249b7bb21541f5e233520a1a7277aaf31defc91cf7', 
    'H8Kmpxp0rovD7R1xGY7D5d4Nc7oa0J5LBaE+jdY18Tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)