INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee3c94c5e85dfce0eccc139939fddd7b2db54a1035cf3867f0b1028c4f7c2b8e', 
    'u0skMAfPsMxz3yV5H/JcnqjDSoUSwkRcQvxTTLITapk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)