INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3dc8d2e885d54cba4a6bce8248c2e28a28f194330b7fa5ad0273bb63fa524dd', 
    'nAK6RtCLQi4+bnNwoVIS6SsFagyWluysn43G4OFOQlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)