INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5e4c81d0bec460ff2486649222dc046385728e5cf3458887807ecec9cc58533', 
    'AHLge1Ah5+gDhnmalZUVCrCPyp6FG1rdep79iu3HMCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)