INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7409a0cf97ab3fad0b4caa6f8ec9a3a120f75060cc9e520835e40e35dd1194d', 
    'bcUr3oGDjD1dxxjtJlXCmUjRKtoTxVEuTf0hV63peQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)