INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '431f64f51502ab443b54569208c667ba8947ac98aa1f4731afdfd59bb44da550', 
    'tL1L0+31Z4m1foUMyUVZrGPuH33gI82GoadWziweGQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)