INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85c27514865c53cdd0ed863780b70051b28477720879897c9e52faeda702cfa8', 
    'buvuMvcSKY2DcFehI3moR05jlsfqEr2y6SqSOL5F4hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)