INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3176ceeda9e4b0ff74c7c60219c3fc136f7c583df875e63f185e30e96c39fd6', 
    'kJbGYy73t9hkAqrgAsHznLsA3vMoqtRHN8wvu3WUg/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)