INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edd40cd9f692ec3bcfbcc688426ad834f6e6a7f15bb6e300278d3314a5bd4cb4', 
    'za9HnFXXjQGN3W4idOY51uyxK0k+GN7IbMV3Cy+i9Pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)