INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83faf7d482507efeafce9f110462f31708f301fa4f80453ad1f3293444310c23', 
    'MWOPc0Vwnef6GqMsmlH8C60Vr2U0atXN3ns6RjQJadE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)