INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7cb379519af4dd5a9469f2c719a6fbba82c4a769cde2a3a1dafbe8e748b861e', 
    'Fdzb7LajCqzxawVLd13DgtFfofDje4WIdO40f9UoMoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)