INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d837b576bb0e43e327fd14c79437211a5cc4d16929fd6441a4bccb64c9a0076', 
    '5Q8wWvCcAupDgcB8vz89UGuDqX6Cu9xMo0Efl2Tzk6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)