INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87133da7a6ff770bc18656a3afa242f780a89a22c16101720b8a7eb968aa1358', 
    '3fHTqrfjPjadN2gjGOX6vfRYS9iN3Cwu1q+2VD2w/78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)