INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8eb7c03d9eb1e6a4518fff0d6508a6032b7991ad57291f081db6835c11b036f', 
    '8UEq0s/h3i7RBNAVsfz5N7z3gto6C0kfjxp0nA8HqgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)