INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ab45c27fa66d9fd1930ee28bbefc4c190b25e3de71246831c12e564616ce1ec', 
    'JmuW07/FU9X8yNNAK8NM97dEnElM7G1PbltMchSOWhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)