INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74adb145b25e028017aa153afa8992fbb392490a3196b2bbac041d464b02afb2', 
    '6mRKvnStfE3s8MS2w1dyhJ3SWEbAMjOyklABgk0f3a0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)