INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea5004354eb278aea926ca76f490319f9f15413945df9b5b98da23fab3044f47', 
    'xsxhYQ7kPRJCIwEpzkP61FQC+gsYRaNq4vczyBur8Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)