INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e4e6802e1dfed551923db685bed3950490a6c1a63189e4d0d8befc8dbe92a2f', 
    'P0BFD/aqSnYKiqy2pqW/j0oVPQ7Qgfpt8cQ9SGG5R1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)