INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a906fd734de8598004204658dbd95e9e54d94e6e74d2dd5765965dc2505ad4f8', 
    'GqR1g1yStv+ZzNo+vzNwCHcI7U1r6qlHiP4CPsfflDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)