INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eddc7634200895334776fc30468465209b942d1d93094a1b91c80052e0c8640d', 
    'rA9JL0pBipcOTaAA6oHL3esa1TXvKUDhd+m5jkF6Cfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)