INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b841837d550f6e9a626f8ac0ece2f617bb245988782dae5f770c46c8ed318b7', 
    'bMPWL0MnYIon0GZvfhDLMJb6ThGAid8IIG2cfKzOGzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)