INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '355b0bb75eba3f78a6015da873c76a47dd6bc2c92917fe0345eb86e73f76afa4', 
    'cPr1CL7pI74KDYRpu/SH6UAO6bwtTHlw5tnITKaBLKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)