INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e545d8af66c52dea55418e29a6b3e6887ef9804b6eb08b30e1c394889937ef2', 
    'yI8XPMs54QWKQk2o+lioNT0KMkw3wu40ZMHsKiSUl7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)