INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '260e6b6170e4119a8a870b0afb430bc373e9cbd5850815d4499fb41653a3fbd0', 
    'pBLI2jgUU1gHCxlnVJqhJWe/PO1iLqHFMsp/rfpwp4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)