INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4877ee50e195815df5eb22f3aab69a291715b492273229bb137762f8acebe613', 
    '20EbDil8v1v3SFDaWPFjaQer326H+MMy9X06WWko5Xk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)