INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f628ed520c8dda0e7d7d8432490f223d668bdda0b51d97170280c0809293c637', 
    'U7g96o05NwsOAskzkAFACFTtkCLULXOC8vZUQzZeelA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)