INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '577b5f829be85bca3e2bd647698c5a4b4f123370059308b584466642526749c9', 
    'uk89Yme5e+fjsx2I8TPqXLmeAf0/QR5URSJPmx8O0zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)