INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2dda2d880f0c535a58b6e63c51ff33fe51577c0fcdd193f2b1835f0360dba80', 
    't/mIdOV/ZjernZJgqohyAIIjNR7iqkjEPMeFzVHc6C0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)