INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7915314b3da04c5d457c26c5e775ba056c6bf549b0e99dd0f13c9208d5f52c9', 
    'BiAXfZ/+JVHP6560l7wvdB3fucOIpm04WI+t409ZtzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)