INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '899b12e0aeb2df7eb77b75288020307b7089bda095ccd7ae719400ac9b3a0a0f', 
    'Qn2J1zuhFpZv4YZ/9/ZVosM3ZomW6SNBOW77ye3pMA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)