INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '345087d97a7484af01d2edac20f5f3a401c206a7c03c3cc5628fa7987d275bb7', 
    'pV1vQFVPT5Nx9pO7Knw5r4fQtlDbjR6oU2r72Tp0inQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)