INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b81ae62337f7bb6c7f27e92c69daaed825b0b90596f50922fb0889e365ca414d', 
    'SBACKula2ecNhGuh9f0Lww3cQC7aGVNubUBXymiCF5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)